- Fix a regression bug: the notification message boxes were not modal. It can be ignored by user then cause wrong input characters.- In order to reduce the confusion, new "Mark" tab for "Mark all" feature is made in Find/Replace dialog.- Make "Fide what" and "Replace with" fields larger in Find/Replace dialog.- Make message dialogs in Notepad++ translatable (in progress).- Change user manual format from chm to html.- Make minimalist installation available in installer.